Hệ thống scada cho công nghiệp

SCADA SYSTEM

Your enterprise has a desire to design and install a SCADA system with high security, stable operation, extensive functionality, reasonable pricing, and especially 24/7 technical support to provide peace of mind for your business. Let FERMENTUM accompany you in exploring SCADA systems and, let us serve you if it is suitable for your requirements.


1. What is a SCADA system?

Supervisory Control and Data Acquisition (SCADA) system, is used to control, monitor, analyze, and collect data from industrial devices and technological processes. This system consists of software and hardware components (servers, computers, controllers, communication devices, peripherals, etc.). Consequently, it allows engineers and operators to remotely control and manage operations without direct access to the equipment.

2. How does the SCADA system help businesses?

Just as its name suggests, SCADA allows enterprises to:

Control technological processes on-site or remotely.

Monitor, collect, and process data in real-time.

Connect with field devices such as sensors, valves, motors, frequency converters, load cells, etc.

- Record error notifications, user warnings, etc., allowing engineers to record and store this information

As a result, SCADA helps businesses:

Improve operational procedures: by collecting, storing, and analyzing data, managers have enough information to enhance processes with lower costs and increased efficiency.

Increase productivity: by analyzing production processes, managers can utilize this information to boost production efficiency.

Enhance product quality: through activity analysis and timely intervention, managers can find ways to minimize errors, reducing defective products during production.

Reduce operating time and maintenance costs: real-time data collection, along with accurate error warning functions, helps operators identify and resolve problems promptly, making decisions quicker and more accurately.

Enhance safety and security: SCADA system replaces humans in monitoring and controlling machinery in hazardous and harmful areas, while also minimizing incidents during operation.

Preserve investment capital: SCADA system, combined with automation systems, helps reduce labor and operating costs through centralized control technology. Furthermore, this system can be customized, modified, and updated according to the requirements and scale of the business without affecting its effectiveness.


3. Components of a SCADA system

Different SCADA structures are depending on the needs and scale of each enterprise. FAT would like to introduce some of the most typical and common models today: 


Structure of a basic SCADA system

 

Monitor/ Monitoring screen: The SCADA system continuously monitors physical parameters. In this case, the Monitor can be a PC/HMI/Tablet/Phone...

- SCADA Server: SCADA software installed on a PC

Controller/PLC: Supervising and controlling processes in real-time

Communication/Communication network: Depending on the structure, factory requirements, compatibility with PLCs and factory field devices being/going to be used to select a suitable communication network. Typical ones include ProfiNet, ProfiBus, CC-Link,...

Field Instruments/Field devices: Includes actuating devices such as Valves, Frequency inverters, motors... and measuring devices such as sensors 



SCADA system structure, with Redundancy Module

 

The SCADA Redundancy system provides users the opportunity to two linked WinCC server PCs in parallel to monitor each other. If one of the servers fails or encounters issues, the second server will take over control of the entire system. When the faulty server is fixed and restored, the contents of all saved values, technical data, and processes are copied back to the restored server. This approach not only applies to server failure issues but also resolves communication failure issues. This will be a smart and optimal choice for large-scale businesses requiring continuous operation.

In addition, there are many other compatible structures according to each enterprise's needs. Top of FormDepending on the requirements, the existing control network structure, and the scale of the enterprise, we will select the most optimal SCADA system structure for businesses.


4. Applications of SCADA system


Industries with SCADA Applications Include:

- Industrial Manufacturing
This is the most common field where SCADA systems are applied, managing production lines, manufacturing processes, and quality control. SCADA systems manage and control production lines, machinery, and robots to ensure just-in-time production and the deployment of industrial automation. SCADA systems help maximize profits, increase factory management efficiency, and enhance both factory and product quality.

- Power Generation, Transmission, and Distribution
Electric utility companies use RTUs (or PLCs) and SCADA to detect current and voltage levels in remote locations. In this field, SCADA systems are also used to monitor circuit breaker operations, allowing operators to remotely switch the power grid on or off. As a result, SCADA systems are commonly used in power distribution plants for gas, coal, nuclear power, as well as in power transmission and distribution, etc.

- Water and Wastewater Treatment
SCADA systems are used in the supply, management, or treatment of water and wastewater. They monitor and regulate water flow, reservoir levels, pipeline pressure, wastewater collection and treatment facilities, water treatment and distribution centers, and other field equipment factors.

- Buildings, Agencies, and Environmental Monitoring
Agency managers use SCADA to monitor and control HVAC systems, temperature sensors, refrigeration equipment, lighting systems, and access points.

- Public Transportation
Traffic system management agencies use SCADA functions to regulate power at remote locations. SCADA systems control traffic signal automation, track and locate trains and buses, and manage railroad crossing gates.

- Traffic Signals
SCADA regulates traffic lights, controls traffic flow, and detects signal malfunctions.

- Oil and Gas
SCADA software applications are used to remotely monitor and control equipment related to pipelines, pumps, storage tanks, offshore rigs, onshore wells, refineries, and petrochemical stations, etc.

- Renewable Energy Sector
Renewable energy plants use SCADA devices to remotely monitor and control various renewable energy plants, including wind, solar, and hydroelectric power. SCADA devices provide improved efficiency and maintenance while ensuring regulatory compliance and facilitating future growth.

- Food and Beverage Manufacturing
Maintaining the proper temperature range is crucial when manufacturing and processing food. SCADA systems are used to monitor and control temperature within these facilities.


5. Design and programming services for SCADA Systems


Why choose FERMENTUM?

Our team, with experience in designing and providing SCADA Systems for large projects of businesses in and outside the country. We always prioritize security, safety, and stable operation of the system.  With reasonable prices and readiness to support when your system encounters issues, FERMENTUM always receives love and trust from customers and partners.

If your business needs to design a SCADA system specifically for your business, do not hesitate to contact us. Our team is always pleased to serve you.


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